Why is the national integrity of subject of National Concern​

a. formula: f=ma or f/m=a

10,000n/1,267kg≈7.9m/

b. formula: a= and s=d/t

speed= 394.6/15

s=26.3m/s

a=

a=1.75m/

c. 7.9-1.75=difference of 6.15m/

d. the force that most likely caused this difference is friction forces

answer; a biased sample;

answer; gender,race,age,/// (d) all of these;

'migration rates' are measurements of how many people entering or leaving a country. and if more people are leaving, this could cause a population to change.